Trait fermi::Readable

pub trait Readable<V> {
    // Required methods
    fn read(&self, root: AtomRoot) -> Option<V>;
    fn init(&self) -> V;
    fn unique_id(&self) -> AtomId;
}

All Atoms are Readable - they support reading their value.

This trait lets Dioxus abstract over Atoms, AtomFamilies, AtomRefs, and Selectors. It is not very useful for your own code, but could be used to build new Atom primitives.

Required Methods

fn read(&self, root: AtomRoot) -> Option<V>

fn init(&self) -> V

fn unique_id(&self) -> AtomId

Implementors

impl<K, V> Readable<HashMap<K, V>> for &'static AtomFamily<K, V>

impl<V> Readable<RefCell<V>> for &'static AtomRef<V>

impl<V> Readable<V> for &'static Atom<V>